<!--
 * @Description: 双创主题大屏布局：1920*1080尺寸
 * @Author: 王晓颖
 * @Date: 2020-09-01 10:34:35
 -->
<template>
  <div ref="container" class="container">
    <!--头-->
    <header2 ref="header"/>
    <!--内容-->
    <div ref="body" class="body">
      <!--地图图层-->
      <div class="map-body">
        <div class="middle">
          <ScMap2D/>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import Header2 from '../header/header2'
import ScMap2D from '../topic/shuangchuang/components/ScMap2D'
export default {
  name: 'IndexShuangchuang',
  components: {ScMap2D, Header2},
  data () {
    return {
      ops: {
        bar: {
          showDelay: 1000, // 当不做任何操作时滚动条自动消失的时间
          keepShow: false, // 是否保持显示
          background: '#cecece', // 滚动条颜色
          opacity: 0.5, // 滚动条透明度
          size: '.06rem',
          'z-index': 21,
          onlyShowBarOnScroll: false /** 是否只在滚动的时候现实滚动条 */
        }
      },
      size: {
        width: '100%',
        height: '100%'
      }
    }
  },
  mounted () {
    const that = this
    window.onload = () => {
      that.calSize()
    }
    window.onresize = () => {
      that.calSize()
    }
  },
  methods: {
    calSize () {
      const height = document.body.clientHeight
      const headerHeight = this.$refs.header.$el.clientHeight
      const bodyHeight = height - headerHeight
      this.$refs.body.height = bodyHeight
      console.log('calSize:' + bodyHeight)
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
  @media screen and (max-width: 3000px) {
    .container{
      height: 100%;
      width:100%;
    }
  }
  @media screen and (min-width: 3000px) {
    .container{
      height: 1080px;
      width:1920px;
    }
  }
  .container{
    top:0px !important;
    background: url("../../assets/images/background2.jpg") no-repeat;
    -webkit-background-size: 100% 100%;
    background-size: 100% 100%;
    background-color: black;
  }
  .body{
    position:relative;
    height:calc(100% - 0.6rem);
    width:100%;
  }
  .map-body{
    width: 100%;
    height:100%;
    position: absolute;
    z-index: 1;
    display: flex;
    justify-content: center;
    top: 0;
    .middle{
      width:100%;
      height:100%;
      display: flex;
      justify-content: center;
      div{
        flex: 1;
      }
    }
  }
</style>